Phosphatidylserine
A phospholipid critical for cell membrane integrity, cognitive function, and cortisol regulation. The FDA has approved a qualified health claim for its role in reducing cognitive decline risk.
Known Health Benefits
Active Compounds
Phosphatidylserine (soy or sunflower-derived)
Dosage Guidance
100–300 mg daily
Always consult a healthcare provider for personalized dosing.
Potential Side Effects
Generally very safe; mild GI effects at high doses
Known Drug Interactions
May interact with blood thinners, Alzheimer's medications, and anticholinergics
Evidence Classification
Supported by cohort studies, case-control studies, or multiple observational studies with consistent findings.
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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.